Title:
A storage cell, memory storage, a magnetic head
Document Type and Number:
Japanese Patent JP6244617
Kind Code:
B2
Abstract:
A storage element is provided. The storage element includes a memory layer; a fixed magnetization layer; an intermediate layer including a non-magnetic material; wherein the intermediate layer is provided between the memory layer and the fixed magnetization layer; wherein the fixed magnetization layer includes at least a first magnetic layer, a second magnetic layer, and a non-magnetic layer, and wherein the first magnetic layer includes a CoFeB composition. A memory apparatus and a magnetic head are also provided.
Inventors:
Yamane Kazuyo
Masatoshi Hosomi
Hiroyuki Omori
Kazuhiro Bessho
Yutaka Higo
Tetsuya Asayama
Hiroyuki Uchida
Masatoshi Hosomi
Hiroyuki Omori
Kazuhiro Bessho
Yutaka Higo
Tetsuya Asayama
Hiroyuki Uchida
Application Number:
JP2012217702A
Publication Date:
December 13, 2017
Filing Date:
September 28, 2012
Export Citation:
Assignee:
ソニー株式会社
International Classes:
H01L21/8239; G11B5/39; H01F10/16; H01F10/32; H01L27/105; H01L29/82; H01L43/08; H01L43/10
Domestic Patent References:
| JP2012043967A | ||||
| JP2008283207A | ||||
| JP2010238769A | ||||
| JP2012064776A | ||||
| JP2011119755A | ||||
| JP2009239052A | ||||
| JP2008252018A | ||||
| JP201161204A |
Attorney, Agent or Firm:
Masanobu Iwata
Hiroto Nakagawa
Hiroto Nakagawa
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